2015 TOYOTA AURIS sensor

2334-3. Operating the lights and wipers
Auris Touring Sports_EE (OM12G98E)
4
Driving
Washer/wiper dual operation
Wipers will automatically operate a
couple of times after the washer
squirts.
Vehicles with headlight cleaners:
When the headlights are on and
the lever is pulled and held, the
headlight cleaners will operate
once. After this, the headlight
cleaners will operate every 5th
time the lever is pulled.
Rain-sensing windshield wipers
When “AUTO” is selected, the wipers will operate automatically when
the sensor detects falling rain. The system automatically adjusts wiper
timing in accordance with rain volume and vehicle speed.
Rain-sensing windshield
wiper operation
Low speed windshield
wiper operation
High speed windshield
wiper operation
Temporary operation
When “AUTO” is selected, the sensor sensitivity can be adjusted as
follows by turning the switch ring.
Increases the rain-sensing
windshield wiper sensitivity
Decreases the rain-sensing
windshield wiper sensitivity
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2344-3. Operating the lights and wipers
Auris Touring Sports_EE (OM12G98E)
Washer/wiper dual operation
Wipers will automatically operate a
couple of times after the washer
squirts.
Vehicles with headlight cleaners:
When the headlights are on and
the lever is pulled and held, the
headlight cleaners will operate
once. After this, the headlight
cleaners will operate every 5th
time the lever is pulled.
The windshield wiper and washer can be operated when
Vehicles without a smart entry & start system
The engine switch is in the “ON” position.
Vehicles with a smart entry & start system
The engine switch is in IGNITION ON mode.
Effects of vehicle speed on wiper operation (vehicles with rain-sensing
windshield wipers)
Even when the wipers are not in “AUTO” mode, wiper operation varies
depending on vehicle speed when the washer is being used (delay until drip
prevention wiper sweep occurs).
Raindrop sensor (vehicles with rain-sensing windshield wipers)
If the wiper switch is turned to the “AUTO” position while the engine switch is
in IGNITION ON mode, the wiper will operate once to show that “AUTO”
mode is activated.
If the temperature of the raindrop sensor is 90C (194F) or higher, or -15C
(5F) or lower, automatic operation may not occur. In this case, operate the
wipers in any mode other than “AUTO”.
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The raindrop sensor judges the amount
of raindrops.
An optical sensor is adopted. It may not
operate properly when sunlight from the
rising or setting of the sun intermittently
strikes the windshield, or if bugs etc. are
present on the windshield.

2354-3. Operating the lights and wipers
Auris Touring Sports_EE (OM12G98E)
4
Driving
If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the
windshield washer fluid reservoir.
CAUTION
Caution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshield becomes
warm. The fluid may freeze on the windshield and cause low visibility. This
may lead to an accident, resulting in death or serious injury.
Caution regarding the use of windshield wipers in “AUTO” mode (vehi-
cles with rain-sensing windshield wipers)
The windshield wipers may operate unexpectedly if the sensor is touched or
the windshield is subject to vibration in “AUTO” mode. Take care that your
fingers etc. do not become caught in the windshield wipers.
NOTICE
When the windshield is dry
Do not use the wipers, as they may damage the windshield.
When there is no washer fluid spray from the nozzle
Damage to the washer fluid pump may be caused if the lever is pulled
toward you and held continually.
When a nozzle becomes blocked
In this case, contact any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional.
Do not try to clear it with a pin or other object. The nozzle will be damaged.

2504-5. Using the driving support systems
Auris Touring Sports_EE (OM12G98E)
Types of sensors
Toyota parking assist-sensor switch
Turns Toyota parking assist-
sensor on/off
When on, the indicator light
comes on to inform the driver
that the system is operational.
Toyota parking assist-sensor
: If equipped
The distance from your vehicle to nearby obstacles when paral-
lel parking or maneuvering into a garage is measured by the
sensors and communicated via the multi-information display
and a buzzer. Always check the surrounding area when using
this system.
Front center sensors
Front corner sensors
Front side sensorsRear corner sensors
Rear center sensors1
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2514-5. Using the driving support systems
Auris Touring Sports_EE (OM12G98E)
4
Driving
When the sensors detect an obstacle, a graphic is shown on the multi
information display depending on the position and distance to the
obstacle.
Front corner sensor and front
side sensor operation
Front center sensor operation
Rear corner sensor operation
Rear center sensor operation
When a sensor detects an obstacle, the direction of and the approxi-
mate distance to the obstacle are displayed and the buzzer sounds.
Corner sensors
Display
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The distance display and buzzer
Approximate distance to
obstacleMulti-information
displayBuzzer
50 to 37.5 cm
(1.6 to 1.2 ft.)Medium
37.5 to 25 cm
(1.2 to 0.8 ft.)Fast
Less than 25 cm
(0.8 ft.)Continuous

2524-5. Using the driving support systems
Auris Touring Sports_EE (OM12G98E)
Front side sensors
Center sensors
Approximate distance to
obstacleMulti-information
displayBuzzer
Less than 25 cm
(0.8 ft.)Continuous
Approximate distance to
obstacleMulti-information
displayBuzzer
Front: 100 to 55 cm
(3.3 to 1.8 ft.)
Rear: 150 to 55 cm
(4.9 to 1.8 ft.)Slow
55 to 42.5 cm
(1.8 to 1.4 ft.)Medium
42.5 to 30 cm
(1.4 to 1.0 ft.)Fast
Less than 30 cm
(1.0 ft.)Continuous

2534-5. Using the driving support systems
Auris Touring Sports_EE (OM12G98E)
4
Driving
Approximately 100 cm (3.3 ft.)
Approximately 150 cm (4.9 ft.)
Approximately 25 cm (0.8 ft.)
Approximately 50 cm (1.6 ft.)
Approximately 50 cm (1.6 ft.)
The diagram shows the detection
range of the sensors. Note that the
sensors cannot detect obstacles
that are extremely close to the
vehicle.
The range of the sensors may
change depending on the shape of
the object etc.
Detection range of the sensors
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2544-5. Using the driving support systems
Auris Touring Sports_EE (OM12G98E)
Sensor detection information
Certain vehicle conditions and the surrounding environment may affect the
ability of the sensor to correctly detect obstacles. Particular instances where
this may occur are listed below.
• There is dirt, snow or ice on the sensor.
• A sensor is frozen.
• A sensor is covered in any way.
• The vehicle is leaning considerably to one side.
• On an extremely bumpy road, on an incline, on gravel, or on grass.
• The vicinity of the vehicle is noisy due to vehicle horns, motorcycle
engines, air brakes of large vehicles, or other loud noises producing ultra-
sonic waves.
• There is another vehicle equipped with parking assist sensors in the
vicinity.
• A sensor is coated with a sheet of spray or heavy rain.
• The vehicle is equipped with a fender pole or wireless antenna.
• Towing eyelet is installed.
• A bumper or sensor receives a strong impact.
• The vehicle is approaching a tall or curved curb.
• In harsh sunlight or intense cold weather.
• A non-genuine Toyota suspension (lowered suspension etc.) is installed.
In addition to the examples above, there are instances in which, because of
their shapes, signs and other objects may be judged by the sensor to be
closer than they are.
The shape of the obstacle may prevent the sensor from detecting it. Pay
particular attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materials that absorb sound waves
• Sharply-angled objects
• Low obstacles
• Tall obstacles with upper sections projecting outwards in the direction of
your vehicle
If a message is displayed
P. 507